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Auxiliary tool for dismantling and assembling the shaft pin of the spacer wire clamp

A technology of auxiliary tools and spacers, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of low efficiency, difficulty in disassembling and assembling shaft pins, etc., and achieve the effect of easy operation, easy operation and improved work efficiency.

Active Publication Date: 2022-05-17
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a tool for detachable spacer rods, so as to solve the problems of difficulty and low efficiency in dismounting and assembling shaft pins

Method used

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  • Auxiliary tool for dismantling and assembling the shaft pin of the spacer wire clamp
  • Auxiliary tool for dismantling and assembling the shaft pin of the spacer wire clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] When dismounting and installing the shaft pin on the spacer bar clamp in the prior art, because there is no suitable auxiliary tool, the operator is time-consuming and laborious when dismounting and installing the shaft pin, and the work efficiency is low. In order to solve the above problems, this embodiment provides an auxiliary tool for dismounting and assembling the shaft pin of the spacer clamp that is easy to operate, labor-saving and quick.

[0035] like figure 1 As shown, the auxiliary tool includes a fixed handle bar 4, a movable handle bar 3, a locking assembly and an unlocking assembly 10, one end of the fixed handle bar 4 is connected with a fixed pincer head 2, and one end of the movable handle bar 3 is hinged with a turning pincer head 1 , and the overturning pliers 1 is hinged with the fixed handle 4, the locking assembly is used to lock the movable handle 3 so that the fixed pliers 2 and the overturning pliers 1 clamp the spacer clamp, and the unlocking ...

Embodiment 2

[0044] like figure 2 As shown, this embodiment provides an auxiliary tool for the disassembly and assembly of the shaft pin of the spacer clamp, which is further improved on the basis of Embodiment 1, so that the auxiliary tool can be adapted to different types of spacer clamps, so that the turning pliers The gap between the head 1 and the fixed pliers head 2 can be adjusted to adapt to various types of spacer clamps, and there is no need to frequently replace auxiliary tools during use, which improves work efficiency.

[0045] Specifically, the auxiliary tool also includes an adjustment assembly 14, and the ends of the fixed pliers 2 and the overturning pliers 1 are equipped with an adjustment assembly 14, and the two sets of adjustment assemblies 14 cooperate to adjust the ends of the fixed pliers 2 and the overturning pliers 1. section spacing.

[0046] Further, the adjustment assembly 14 includes an adjustment screw 141, the adjustment screw 141 is screwed to the fixed p...

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Abstract

The invention relates to the technical field of power tools, and discloses an auxiliary tool for disassembling and assembling a shaft pin of a spacer bar clamp. Auxiliary tools for the disassembly and assembly of the shaft pin of the spacer clamp include a fixed handle, a movable handle, a locking assembly and an unlocking assembly. One end of the fixed bar is fixedly connected with a fixed pliers head; one end of the movable bar is hinged with a turning pliers head, and the turning pliers head is hinged with the fixed bar; the locking assembly is used to lock the movable bar so that the fixed pliers head and the turning pliers head The spacer clamp is clamped; the unlocking component is connected with the locking component, and is used for unlocking the movable handle so that the fixed clamp head and the turning clamp head loosen the spacer clamp. The auxiliary tool provided by the invention has the ability of self-locking and unlocking, and the shaft pin can be disassembled or installed by releasing both hands, which is convenient for operation, saves time and effort, and improves work efficiency.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to an auxiliary tool for disassembling and assembling a pivot pin of a spacer bar clamp. Background technique [0002] During the operation of transmission lines, in order to ensure personal safety and complete tasks smoothly, various safety tools must be used reasonably. Especially for the operation of high-voltage transmission lines, most of the general high-voltage transmission lines use multi-split wires such as four-split and six-split wires. The fixed wire clamp on the rod is used to clamp the wire, and the wire clamp for clamping the wire needs to be pre-tensioned, and then penetrate the shaft pin to fix it. When dismounting and installing the shaft pin in the prior art, because there is no suitable auxiliary tool, the operator is time-consuming and laborious when disassembling and installing the shaft pin, and the work efficiency is low. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 孙立杨柳辉黄燕夫郑俊亨魏志雄古翰晨陈建坤
Owner GUANGDONG POWER GRID CO LTD
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